eh, better as volflags

copyparty/authsrv.py

@@ -14,6 +14,7 @@ from datetime import datetime
 from .__init__ import WINDOWS
 from .util import (
     IMPLICATIONS,
+    META_NOBOTS,
     uncyg,
     undot,
     unhumanize,
@@ -861,6 +862,19 @@ class AuthSrv(object):
             if use:
                 vol.lim = lim
 
+        if self.args.no_robots:
+            for vol in vfs.all_vols.values():
+                # volflag "robots" overrides global "norobots", allowing indexing by search engines for this vol
+                if not vol.flags.get("robots"):
+                    vol.flags["norobots"] = True
+
+        for vol in vfs.all_vols.values():
+            h = [vol.flags.get("html_head", self.args.html_head)]
+            if vol.flags.get("norobots"):
+                h.insert(0, META_NOBOTS)
+
+            vol.flags["html_head"] = "\n".join([x for x in h if x])
+
         for vol in vfs.all_vols.values():
             fk = vol.flags.get("fk")
             if fk:

copyparty/httpcli.py

@@ -65,8 +65,11 @@ class HttpCli(object):
             "Access-Control-Allow-Origin": "*",
             "Cache-Control": "no-store; max-age=0",
         }
+        h = self.args.html_head
         if self.args.no_robots:
+            h = META_NOBOTS + (("\n" + h) if h else "")
             self.out_headers["X-Robots-Tag"] = "noindex, nofollow"
+        self.html_head = h
 
     def log(self, msg, c=0):
         ptn = self.asrv.re_pwd
@@ -95,7 +98,7 @@ class HttpCli(object):
         if ka:
             ka["ts"] = self.conn.hsrv.cachebuster()
             ka["svcname"] = self.args.doctitle
-            ka["html_head"] = self.args.html_head
+            ka["html_head"] = self.html_head
             return tpl.render(**ka)
 
         return tpl
@@ -1680,13 +1683,15 @@ class HttpCli(object):
 
         boundary = "\roll\tide"
         targs = {
+            "ts": self.conn.hsrv.cachebuster(),
+            "svcname": self.args.doctitle,
+            "html_head": self.html_head,
             "edit": "edit" in self.uparam,
             "title": html_escape(self.vpath, crlf=True),
             "lastmod": int(ts_md * 1000),
             "md_plug": "true" if self.args.emp else "false",
             "md_chk_rate": self.args.mcr,
             "md": boundary,
-            "ts": self.conn.hsrv.cachebuster(),
             "arg_base": arg_base,
         }
         html = template.render(**targs).encode("utf-8", "replace")
@@ -2069,6 +2074,12 @@ class HttpCli(object):
         ):
             raise Pebkac(403)
 
+        self.html_head = vn.flags.get("html_head", "")
+        if vn.flags.get("norobots"):
+            self.out_headers["X-Robots-Tag"] = "noindex, nofollow"
+        else:
+            self.out_headers.pop("X-Robots-Tag", None)
+
         is_dir = stat.S_ISDIR(st.st_mode)
         if self.can_read:
             th_fmt = self.uparam.get("th")

copyparty/svchub.py

@@ -70,10 +70,6 @@ class SvcHub(object):
 
             self.log("root", m, c=3)
 
-        if args.no_robots:
-            h = ['<meta name="robots" content="noindex, nofollow">', args.html_head]
-            args.html_head = "\n\t".join([x for x in h if x])
-
         # initiate all services to manage
         self.asrv = AuthSrv(self.args, self.log)
         if args.ls:

copyparty/util.py

@@ -71,6 +71,8 @@ SYMTIME = sys.version_info >= (3, 6) and os.supports_follow_symlinks
 
 HTTP_TS_FMT = "%a, %d %b %Y %H:%M:%S GMT"
 
+META_NOBOTS = '<meta name="robots" content="noindex, nofollow">'
+
 HTTPCODE = {
     200: "OK",
     204: "No Content",

copyparty/web/browser.html

@@ -6,7 +6,7 @@
 	<title>⇆🎉 {{ title }}</title>
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 	<meta name="viewport" content="width=device-width, initial-scale=0.8">
-	{{ html_head }}
+{{ html_head }}
 	<link rel="stylesheet" media="screen" href="/.cpr/ui.css?_={{ ts }}">
 	<link rel="stylesheet" media="screen" href="/.cpr/browser.css?_={{ ts }}">
 	{%- if css %}

copyparty/web/browser2.html

@@ -6,7 +6,7 @@
 	<title>{{ title }}</title>
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 	<meta name="viewport" content="width=device-width, initial-scale=0.8">
-	{{ html_head }}
+{{ html_head }}
 	<style>
 		html{font-family:sans-serif}
 		td{border:1px solid #999;border-width:1px 1px 0 0;padding:0 5px}

copyparty/web/md.html

@@ -3,7 +3,7 @@
 	<title>📝🎉 {{ title }}</title>
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 	<meta name="viewport" content="width=device-width, initial-scale=0.7">
-	{{ html_head }}
+{{ html_head }}
 	<link rel="stylesheet" href="/.cpr/ui.css?_={{ ts }}">
 	<link rel="stylesheet" href="/.cpr/md.css?_={{ ts }}">
 	{%- if edit %}

copyparty/web/mde.html

@@ -3,7 +3,7 @@
 	<title>📝🎉 {{ title }}</title>
 	<meta http-equiv="X-UA-Compatible" content="IE=edge">
 	<meta name="viewport" content="width=device-width, initial-scale=0.7">
-	{{ html_head }}
+{{ html_head }}
 	<link rel="stylesheet" href="/.cpr/ui.css?_={{ ts }}">
 	<link rel="stylesheet" href="/.cpr/mde.css?_={{ ts }}">
 	<link rel="stylesheet" href="/.cpr/deps/mini-fa.css?_={{ ts }}">

copyparty/web/splash.html

@@ -6,7 +6,7 @@
     <title>{{ svcname }}</title>
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=0.8">
-	{{ html_head }}
+{{ html_head }}
     <link rel="stylesheet" media="screen" href="/.cpr/splash.css?_={{ ts }}">
     <link rel="stylesheet" media="screen" href="/.cpr/ui.css?_={{ ts }}">
 </head>